NYC July 7 High Temp: Will It Hit 74-75°F?

New York City’s weather on July 7 has become a surprisingly active short-term prediction market. The 74-75°F band holds a 31.5% implied probability, making it the leading single outcome in a field spread across more than ten temperature ranges. That lead is narrow. The market is pricing genuine uncertainty across a wide forecast spread, not a settled meteorological call.

The market question asks: what will the highest temperature in NYC reach on July 7? The YES price on the 74-75°F band sits at $0.32. The NO price is $0.69. This contract resolves on July 7, 2026 at 12:00 PM. Total volume stands at $4,801, with all $4,801 traded in the last 24 hours.

How This Temperature Contract Works

This is a multi-outcome market. Each temperature band is its own contract. The 74-75°F band pays out if NYC’s recorded daily high on July 7 falls within that two-degree window.

• YES ($0.32, 31.5% probability): NYC’s high on July 7 lands between 74°F and 75°F.
• NO ($0.69, 68.5% probability): NYC’s high falls outside that range, whether cooler or warmer.

The NO side wins across every other outcome. A reading of 76°F beats the band. A reading of 73°F misses it low. The National Weather Service Central Park Observatory provides the official daily high temperature used for resolution. The margin for error on both sides is one degree Fahrenheit.

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Momentum and Market Signals

The momentum composite is flat in the short window. The 1-hour price change is 0.0% and trend score sits at 44.50, a neutral-to-slightly-bearish reading. The meaningful move happened earlier: the YES price climbed roughly 68% from its market-open price of $0.19 to the current $0.32, with a notable jump recorded on July 5. That move tracks with weather model convergence as forecast windows tightened heading into the resolution date.

Total volume is $4,801, all of it from the last 24 hours. Liquidity sits at $29,350, which is healthy relative to volume. Because total volume is well under $1 million, this market can reprice sharply on a single updated National Weather Service forecast or a weather model shift. A few hundred dollars of new volume could move the YES price meaningfully in either direction before resolution.

• The YES price climbed from $0.19 to $0.32 over the market’s life, suggesting trader sentiment moved toward the 74-75°F band as forecasts sharpened.
• The 1-hour price change of 0.0% and trend score of 44.50 indicate the market has paused, waiting for the next forecast update.
• Liquidity of $29,350 provides a reasonable buffer against single-trade manipulation, but thin total volume means new forecast data can shift prices fast.
• The spread across more than ten temperature bands means no single outcome dominates. Even the leading band holds only a 31.5% share.
• Alternative bands at 72-73°F, 76-77°F, and 70-71°F each carry meaningful implied probability, reflecting genuine model spread in the 48-hour forecast window.

Lines Analysis: NYC July High on July Seven

The 74-75°F band leads for a reason. Mid-July averages for Central Park hover in the low-to-mid 80s historically, but early July forecasts for NYC have trended cooler this cycle. A 74-75°F reading would represent a below-average July day, consistent with a pattern of maritime air influence or a modest trough keeping temperatures suppressed. National Weather Service model output for the July 6-7 window has been pointing toward the low-to-mid 70s range, which is why this band absorbed the most trading interest.

The NO side commands 68.5% probability for a structural reason: the market requires a two-degree exact landing. Temperatures just one degree outside the band flip the payout entirely. A forecast showing 76°F or 73°F as the expected high makes the NO side the rational position even when the 74-75°F band is directionally correct. This is what makes temperature band markets distinctive. The question is not whether NYC will be warm. The question is whether the thermometer stops at exactly the right floor and ceiling.

• National Weather Service 48-hour forecast for Central Park: the primary signal. Any shift toward 76°F or higher reprices YES downward and lifts adjacent warmer bands.
• GFS and Euro model agreement or divergence in the July 6 evening run will be the clearest leading indicator before resolution.
• A marine push or coastal sea breeze on the afternoon of July 7 could pull temperatures toward the lower bands, benefiting the 72-73°F contract.
• Morning cloud cover or overnight low temperatures persisting into the afternoon: a suppressor that could keep the high below 74°F.
• Any significant storm system entering the Northeast corridor before noon on July 7 would collapse the 74-75°F probability sharply.

The $4,801 total volume reflects a young, fast-moving market with a short resolution window. The data currently favors the 74-75°F band as the single most likely outcome, but not a probable one in absolute terms. A 31.5% probability means this band loses more often than it wins across a range of forecast scenarios. The market is pricing real meteorological uncertainty, not a locked forecast.

LINES VERDICT

LEADING BAND, WIDE FIELD

The 74-75°F range holds the largest share of market probability, but a 31.5% implied probability in a ten-plus outcome market is a plurality, not a mandate. The data supports this band as the modal forecast outcome without making it probable in isolation.

What the market says: At 31.5% implied probability, the market rates 74-75°F as the most likely single outcome while assigning a 68.5% chance to every other temperature range combined. With resolution in less than 48 hours and total volume under $5,000, this price can move fast on a single updated weather model run.

Key unknown: The July 6 evening National Weather Service forecast update for Central Park is the single most important data point. Any shift in the projected high by one degree in either direction will reprice the 74-75°F band and adjacent contracts sharply before the July 7 noon resolution.